title: Partially calcified renal cell carcinoma mimicking renal calculus.
abstract: Radiologic evaluation disclosed a renal tumor and a calcified mass in the right kidney of a 45-year-old man. The resected kidney revealed that a renal cell carcinoma had invaded the renal pelvis and the polypoid intrapelvic portion had undergone calcification resulting in a pseudocalculus.
authors.affiliation: Dept of Pathology, LSU Medical School, New Orleans.
authors.forename: D P
authors.initials: DP
authors.lastname: Sarma
authors.forename: E M
authors.initials: EM
authors.lastname: Deiparine
authors.forename: T G
authors.initials: TG
authors.lastname: Weilbaecher
mesh_terms: D002114:Calcinosis / Q000175:diagnosis*; D002292:Carcinoma, Renal Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007669:Kidney Calculi / Q000175:diagnosis*; D007680:Kidney Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged